EP2733351B1 - Soupape composite - Google Patents

Soupape composite Download PDF

Info

Publication number
EP2733351B1
EP2733351B1 EP20130192635 EP13192635A EP2733351B1 EP 2733351 B1 EP2733351 B1 EP 2733351B1 EP 20130192635 EP20130192635 EP 20130192635 EP 13192635 A EP13192635 A EP 13192635A EP 2733351 B1 EP2733351 B1 EP 2733351B1
Authority
EP
European Patent Office
Prior art keywords
sub
main valve
valve
valve element
actuating rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20130192635
Other languages
German (de)
English (en)
Other versions
EP2733351A1 (fr
Inventor
Shinji Saeki
Yuuki Kaneko
Masaaki Tonegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TGK Co Ltd
Original Assignee
TGK Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TGK Co Ltd filed Critical TGK Co Ltd
Publication of EP2733351A1 publication Critical patent/EP2733351A1/fr
Application granted granted Critical
Publication of EP2733351B1 publication Critical patent/EP2733351B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Claims (10)

  1. Vanne composite (1, 201, 301) comprenant:
    un corps (5, 205, 305) ayant une orifice d'entrée/sortie (12) à travers lequel un fluide de travail est entré ou sorti, un orifice d'entrée (14) à travers lequel le fluide de travail est entré, et un orifice de sortie (16) à travers lequel le fluide de travail est sorti;
    une vanne principale réalisée dans un passage principal qui communique entre l'orifice d'entrée (14) et l'orifice d'entrée/sortie (12);
    une sous-vanne réalisée dans un sous-passage qui communique entre l'orifice d'entrée/sortie (12) et l'orifice de sortie (16);
    un élément de vanne principale (30, 230, 330) configuré pour ouvrir et pour fermer la vanne principale en touchant et en quittant un siège de vanne principale (20) réalisé dans le passage principal, l'élément de vanne principale (30, 230,330) étant supporté d'une manière coulissante par le corps (5, 205, 305);
    un élément de sous-vanne (36, 236) configuré pour ouvrir et pour fermer la sous-vanne en touchant et en quittant un siège de sous-vanne (34) réalisé dans le sous-passage; et
    un solénoïde (3, 203, 303) configuré pour produire une force de solénoïde en accord avec une quantité de courant fournie;
    caractérisée par une tige d'actionnement (38, 238) configurée pour pouvoir transmettre directement ou indirectement la force du solénoïde à l'élément de vanne principale (30, 230, 330) et à l'élément de sous-vanne (36, 236), la tige d'actionnement (38, 238) étant couplée au solénoïde (3, 203, 303);
    un élément de sollicitation (42) configuré pour solliciter l'élément de vanne principale (30, 230, 330) dans une direction de fermeture de la vanne principale ; et
    un mécanisme de pression configuré pour augmenter une charge de pression, par laquelle l'élément de vanne principale (30, 230, 330) est pressé dans la direction de fermeture de la vanne principale, de telle manière que la tige d'actionnement (38, 238) est déplacée relativement à l'élément de vanne principale (30, 230, 330).
  2. Vanne composite (1, 201, 301) selon la revendication 1, dans laquelle la tige d'actionnement (38, 238) et l'élément de sous-vanne (36, 236) sont configurés de manière à être déplaçables l'un relativement à l'autre, et
    où la tige d'actionnement (38, 238) est en prise avec l'élément de sous-vanne (36, 236) par un déplacement relativement au corps (5, 205, 305), et la tige d'actionnement (38, 238) présente une portion de support (80) apte à transmettre directement la force du solénoïde, sollicitée dans une direction d'ouverture de la sous-vanne, à l'élément de sous-vanne (36, 236).
  3. Vanne composite (1, 201, 301) selon la revendication 1 ou la revendication 2, comprenant en outre un mécanisme d'inter-verrouillage configuré pour exécuter d'une manière continue une première opération consistant à ouvrir la sous-vanne de telle manière que la tige d'actionnement (38, 238) est déplacée intégralement avec l'élément de sous-vanne (36, 236) en accord avec une grandeur de la force de solénoïde, et une deuxième opération consistant à augmenter une charge de pression, par laquelle l'élément de vanne principale (30, 230, 330) est pressé dans la direction de fermeture de la vanne principale, de telle manière que la tige d'actionnement (38, 238) est déplacée relativement à l'élément de vanne principale (30, 230, 330) après que l'ouverture de la sous-vanne a commencé, en accord avec une grandeur de la force du solénoïde.
  4. Vanne composite (1, 201, 301) selon la revendication 3, dans laquelle la tige d'actionnement (38, 238) possède une portion de mise en prise (78), la portion de mise en prise (78) étant formée de telle sorte que la force du solénoïde est directement transmise à l'élément de vanne principal (30, 230, 330) en mettant en prise la portion de mise en prise (78) avec une portion de mise en prise (76) réalisée dans l'élément de vanne principale (30, 230, 330), et
    où le mécanisme d'inter-verrouillage est configuré de telle sorte que la tige d'actionnement (38, 238) est déplacée relativement à l'élément de vanne principale (30, 230, 330) de manière à mettre en prise la portion de mise en prise (78) avec l'élément de vanne principale (30, 230, 330) et de sorte que la force du solénoïde soit directement exercée sur l'élément de vanne principale (30, 230, 330).
  5. Vanne composite (1, 201, 301) selon la revendication 4, dans laquelle l'élément de sollicitation (42) sollicite l'élément de vanne principale (30, 230, 330) dans la direction de fermeture de la vanne principale de telle sorte qu'un intervalle prédéterminé (L) est formé entre la portion de mise en prise (78) et la portion à mettre en prise (76) pendant que la sous-vanne est fermée.
  6. Vanne composite (1, 201, 301) selon la revendication 5, dans laquelle l'intervalle prédéterminé (L), pendant que la sous-vanne est fermée, est égal à une quantité de levée de l'élément de sous-vanne (36, 236) du siège de sous-vanne (34) pendant que la sous-vanne est entièrement ouverte.
  7. Vanne composite (1, 201, 301) selon l'une quelconque des revendications 3 à 6, dans laquelle le mécanisme d'inter-verrouillage est configuré de telle sorte qu'une charge de pression, par laquelle l'élément de vanne principale (30, 230, 330) est pressé dans la direction de fermeture de la vanne par l'élément de sollicitation (42), est amenée à être plus grande qu'une charge de pression dans un état dans lequel la sous-vanne est fermée, en déplaçant la tige d'actionnement (38, 238) relativement à l'élément de vanne principale (30, 230, 330), et
    où l'élément de sollicitation (42) est placé entre la tige d'actionnement (38, 238) et l'élément de vanne principale (30, 230, 330), et l'élément de sollicitation (42) est configuré de manière à être déplaçable intégralement avec la tige d'actionnement (38, 238).
  8. Vanne composite (1, 201) selon l'une quelconque des revendications 1 à 7, dans laquelle le sous-passage est réalisé de façon à s'étendre à travers l'élément de vanne principale (30, 230); et
    où le siège (34) de la sous-vanne est formé dans l'élément de vanne principale (30, 230).
  9. Vanne composite (1, 201, 301) selon l'une quelconque des revendications 1 à 8, dans laquelle l'élément de vanne principale (30, 230, 330) est supporté d'une manière coulissante par un passage de guidage (24) ménagé dans le corps (5, 205, 305), et
    dans laquelle, lorsque l'élément de vanne principale (30, 230, 330) se déplace dans une direction de fermeture de la vanne principale, une portion de coulissement de l'élément de vanne principale (30, 230, 330) est configurée pour être partiellement en saillie sur un côté de haute pression du passage de guidage (24).
  10. Vanne composite (1, 201, 301) selon l'une quelconque des revendications 1 à 9, dans laquelle la vanne composite (1, 201, 301) est configurée comme une vanne de commande pour un compresseur à déplacement variable, où une capacité de décharge du compresseur à déplacement variable, qui compresse un réfrigérant introduit dans une chambre d'aspiration et évacue ensuite le réfrigérant compressé d'une chambre de décharge, est amenée à varier en commandant un débit d'écoulement du réfrigérant à introduire de la chambre de décharge dans un carter de vilebrequin, la vanne de commande pour le compresseur à déplacement variable incluant:
    le corps (5, 205, 305) ayant un orifice de communication de carter de vilebrequin qui communique avec le carter de vilebrequin comme orifice d'entrée/de sortie (12), un orifice de communication de chambre de décharge qui communique avec la chambre de décharge comme orifice d'entrée (14), et un orifice de communication de chambre d'aspiration qui communique avec la chambre d'aspiration comme orifice de sortie (16); et
    une section de détection de pression (6, 206, 306) configurée pour détecter une pression d'aspiration de la chambre d'aspiration ou une pression de vilebrequin du carter de vilebrequin comme une pression à détecter et configurée pour exercer une force dans la direction d'ouverture de la vanne sur l'élément de vanne principale (30, 230, 330) via la tige d'actionnement (38, 238) lorsque la pression à détecter est plus basse qu'une pression réglée.
EP20130192635 2012-11-15 2013-11-13 Soupape composite Active EP2733351B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012250958A JP6064132B2 (ja) 2012-10-09 2012-11-15 複合弁

Publications (2)

Publication Number Publication Date
EP2733351A1 EP2733351A1 (fr) 2014-05-21
EP2733351B1 true EP2733351B1 (fr) 2015-03-04

Family

ID=49578168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20130192635 Active EP2733351B1 (fr) 2012-11-15 2013-11-13 Soupape composite

Country Status (5)

Country Link
US (1) US9732874B2 (fr)
EP (1) EP2733351B1 (fr)
JP (1) JP6064132B2 (fr)
KR (2) KR102084613B1 (fr)
CN (1) CN103821707B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150068628A1 (en) * 2012-05-24 2015-03-12 Eagle Industry Co., Ltd. Capacity control valve
JP6064123B2 (ja) * 2012-11-01 2017-01-25 株式会社テージーケー 制御弁
JP6500183B2 (ja) 2015-04-02 2019-04-17 株式会社テージーケー 可変容量圧縮機用制御弁
KR101815634B1 (ko) * 2015-12-31 2018-01-30 주식회사 뉴로스 가변용량 압축기의 전자제어밸브
CN108071824B (zh) * 2016-06-13 2021-08-10 株式会社Tgk 可变容量压缩机用控制阀
EP3575647B1 (fr) 2017-01-26 2022-11-30 Eagle Industry Co., Ltd. Soupape de commande de capacité
JP6718829B2 (ja) * 2017-02-16 2020-07-08 大豊工業株式会社 バルブ装置
JP7051238B2 (ja) 2017-02-18 2022-04-11 イーグル工業株式会社 容量制御弁
JP6924476B2 (ja) * 2017-04-07 2021-08-25 株式会社テージーケー 可変容量圧縮機用制御弁
JP7094642B2 (ja) * 2017-11-15 2022-07-04 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
EP3719364B1 (fr) * 2017-11-30 2023-11-15 Eagle Industry Co., Ltd. Vanne de régulation de capacité et procédé pour vanne de régulation de capacité
WO2019112025A1 (fr) 2017-12-08 2019-06-13 イーグル工業株式会社 Soupape de régulation de capacité et procédé de régulation associé
CN111417780B (zh) * 2017-12-14 2022-05-17 伊格尔工业股份有限公司 容量控制阀及容量控制阀的控制方法
JP7148549B2 (ja) * 2017-12-25 2022-10-05 イーグル工業株式会社 容量制御弁
EP3734070B1 (fr) * 2017-12-27 2024-03-20 Eagle Industry Co., Ltd. Soupape de régulation de capacité
JP7171616B2 (ja) * 2017-12-27 2022-11-15 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
WO2019142930A1 (fr) * 2018-01-22 2019-07-25 イーグル工業株式会社 Soupape de commande de capacité, et procédé de commande de celle-ci
US11454227B2 (en) 2018-01-22 2022-09-27 Eagle Industry Co., Ltd. Capacity control valve
CN111684157B (zh) * 2018-02-15 2022-05-03 伊格尔工业股份有限公司 容量控制阀
EP3760864B1 (fr) 2018-02-27 2022-11-16 Eagle Industry Co., Ltd. Soupape de réglage de capacité
US11555489B2 (en) 2018-07-12 2023-01-17 Eagle Industry Co., Ltd. Capacity control valve
US11536257B2 (en) * 2018-07-12 2022-12-27 Eagle Industry Co., Ltd. Capacity control valve
JP7191957B2 (ja) 2018-07-13 2022-12-19 イーグル工業株式会社 容量制御弁
WO2020032087A1 (fr) 2018-08-08 2020-02-13 イーグル工業株式会社 Soupape de régulation de capacité
US11473683B2 (en) 2018-08-08 2022-10-18 Eagle Industry Co., Ltd. Capacity control valve
WO2020095918A1 (fr) * 2018-11-07 2020-05-14 イーグル工業株式会社 Soupape de régulation de capacité
KR102541900B1 (ko) 2018-11-26 2023-06-13 이구루코교 가부시기가이샤 용량 제어 밸브
EP3892856B1 (fr) 2018-12-04 2024-03-27 Eagle Industry Co., Ltd. Vanne de régulation de capacité
EP3892855B1 (fr) * 2018-12-04 2024-04-10 Eagle Industry Co., Ltd. Vanne de régulation de capacité
JP7249775B2 (ja) * 2018-12-26 2023-03-31 ナブテスコ株式会社 流体圧駆動装置及び流量制御弁の駆動方法
US11598437B2 (en) 2019-03-01 2023-03-07 Eagle Industry Co., Ltd. Capacity control valve
US11841090B2 (en) 2019-04-03 2023-12-12 Eagle Industry Co., Ltd. Capacity control valve
WO2020204136A1 (fr) 2019-04-03 2020-10-08 イーグル工業株式会社 Vanne de commande de capacité
JP7383362B2 (ja) 2019-07-12 2023-11-20 イーグル工業株式会社 容量制御弁
JP7349415B2 (ja) * 2020-07-09 2023-09-22 株式会社鷺宮製作所 二段式電動弁及び冷凍サイクルシステム
US11428332B2 (en) * 2020-12-17 2022-08-30 Delphi Technologies Ip Limited Valve assembly with anti-tip features

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4456906B2 (ja) * 2004-03-25 2010-04-28 株式会社不二工機 可変容量型圧縮機用の制御弁
JP2005351207A (ja) 2004-06-11 2005-12-22 Tgk Co Ltd 可変容量圧縮機用制御弁
JP4331667B2 (ja) * 2004-10-22 2009-09-16 株式会社テージーケー 可変容量圧縮機用制御弁
JP2006144580A (ja) * 2004-11-17 2006-06-08 Toyota Industries Corp 可変容量型圧縮機用の容量制御弁
JP2006249007A (ja) * 2005-03-11 2006-09-21 Fumiko Kobayashi 腫瘍細胞に対するｄｎａ合成阻害材
JP5167121B2 (ja) * 2006-03-15 2013-03-21 イーグル工業株式会社 容量制御弁
JP2008240580A (ja) 2007-03-26 2008-10-09 Tgk Co Ltd 可変容量圧縮機用制御弁
JP5467184B2 (ja) * 2009-04-15 2014-04-09 株式会社テージーケー 可変容量圧縮機用制御弁
WO2011065693A2 (fr) * 2009-11-24 2011-06-03 두원공과대학교 Vanne de commande de cylindrée pour compresseur à cylindrée variable
JP5699259B2 (ja) * 2011-01-07 2015-04-08 株式会社テージーケー 可変容量圧縮機用制御弁
JP6281046B2 (ja) * 2012-04-23 2018-02-21 株式会社テージーケー 可変容量圧縮機用制御弁

Also Published As

Publication number Publication date
EP2733351A1 (fr) 2014-05-21
KR20140063439A (ko) 2014-05-27
JP2014095463A (ja) 2014-05-22
CN103821707B (zh) 2017-03-01
KR102084613B1 (ko) 2020-03-04
CN103821707A (zh) 2014-05-28
US9732874B2 (en) 2017-08-15
JP6064132B2 (ja) 2017-01-25
US20140130916A1 (en) 2014-05-15
KR20140063434A (ko) 2014-05-27

Similar Documents

Publication Publication Date Title
EP2733351B1 (fr) Soupape composite
EP2818707B1 (fr) Soupape de contrôle pour compresseur de déplacement variable
EP2784320B1 (fr) Soupape de contrôle pour compresseur de déplacement variable
EP2474737B1 (fr) Soupape de contrôle pour compresseur de déplacement variable
JP6064123B2 (ja) 制御弁
JP6064131B2 (ja) 可変容量圧縮機用制御弁
EP2821649B1 (fr) Soupape de contrôle pour compresseur de déplacement variable
KR20130119354A (ko) 가변 용량 압축기용 제어 밸브
EP2743504B1 (fr) Soupape de contrôle pour compresseur de déplacement variable
JP2014126025A (ja) 可変容量圧縮機用制御弁
JP6007368B2 (ja) 制御弁
JP6064182B2 (ja) 可変容量圧縮機用制御弁
JP6175630B2 (ja) 制御弁
JP6175716B2 (ja) 制御弁
JP6064181B2 (ja) 可変容量圧縮機用制御弁

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131113

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20140704

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: F16K 31/06 20060101ALI20140829BHEP

Ipc: F04B 27/18 20060101AFI20140829BHEP

INTG Intention to grant announced

Effective date: 20140930

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 714136

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013001119

Country of ref document: DE

Effective date: 20150416

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 714136

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150304

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150604

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150605

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150706

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150704

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013001119

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

26N No opposition filed

Effective date: 20151207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151113

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151113

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20131113

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171113

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20211126

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231129

Year of fee payment: 11